複選題
75. As you have failed to make delivery on time, we _____.
(A)are left with no choice but to can cel the order
(B)have no alternative but cancelling the order
(C)have no alternative but to cancel the order
(D)h ave no choice but cancel the order。

答案：登入後查看
統計： A(9), B(2), C(7), D(4), E(0) #2664960